Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0CJ callsign genealogy
Currently held by Maddox, Charles E
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AC0CJ's current licensee, walking backwards.
- Maddox, Charles EIAgranted 2002-07-08cancelled 2005-04-21
Successor callsigns
Callsigns held now by people who previously held AC0CJ.
No current licensee on record previously held this callsign.